Abstract: To provide a biomedical electrode which is capable of restraining displacement or release of the electrode even if a living body takes a hard action, and which is mountable without an occurrence of discomfort. This biomedical electrode has conductive gels 11, 11, retaining members 12, 12 to retain the conductive gels 11, 11, and an adhesive surface 31a, and comprises a sheet-shaped adhesive member 30 to adhere the conductive gels 11, 11 to a living body surface S via the retaining members 12, 12, and further, the adhesive member 30 is formed in an enough size to cover substantially all regions of the retaining members 12, 12, and is configured to have liquid through holes 30b to 30b, 30c, 30c to discharge sweat which is accumulated in internal spaces R, R formed between the living body surface S and the retaining members 12, 12.

Abstract: To provide a biomedical electrode which is capable of restraining displacement or release of the electrode even if a living body takes a hard action, and which is mountable without an occurrence of discomfort. This biomedical electrode has conductive gels 11, 11, retaining members 12, 12 to retain the conductive gels 11, 11, and an adhesive surface 31a, and comprises a sheet-shaped adhesive member 30 to adhere the conductive gels 11, 11 to a living body surface S via the retaining members 12, 12, and further, the adhesive member 30 is formed in an enough size to cover substantially all regions of the retaining members 12, 12, and is configured to have liquid through holes 30b to 30b, 30c, 30c to discharge sweat which is accumulated in internal spaces R, R formed between the living body surface S and the retaining members 12, 12.